Plaster

Thermal Insulation

Diathonite Thermactive .037

400+ projects in Europe | Replaces common plaster and insulation

$83 /15 Kg (ex-stock)

The only spray-on cork based plaster for internal and external walls. Diathonite Thermactive.037 is ready to use, has good performances according to fire reaction, high porosity and breathability.

Product Description:

  1. 2.6kg/m2 of 10mm thickness

  2. Thermal conductivity: 0.037 W/mK

  3. Vapour Permeability: 3 (highly breathable)

  4. Thermal Diffusivity: 0.1 m2/Ms

  5. Dehumidification capacity: 1.00 Kg/m2h0.5

  6. 71% Porosity

  7. High elasticity

  8. Compression resistant

  9. Class A1 Fire rating

  10. Resist water uptake by capillary action

Complete Insulation Recommendations

To achieve the highest insulation rating possible, consider using Argatherm Smoother for layer 3, followed by Decork Alfarflex 0.2 for layer 4.

Diathonite Evolution

800+ projects in Europe | Replaces common plaster and insulation

$63 /18 Kg (ex-stock)

Diathonite Evolution is a natural eco-friendly premixed plaster, totally cement-free, made with pure natural hydraulic lime NHL 3.5, cork, clay, diatomaceous earth, and reinforcing fibres.

Product Description:

  1. 3.7kg/m2 of 10mm thickness

  2. Thermal conductivity: 0.045 W/mK

  3. Vapour Permeability: 4 (very breathable)

  4. Thermal Diffusivity: 0.114 m2/Ms

  5. Dehumidification capacity: 1.00 Kg/m2h0.5

  6. 71% Porosity

  7. High elasticity

  8. Compression resistant

  9. Class A1 Fire rating

  10. Resist water uptake by capillary action

Complete Insulation Recommendations

To achieve the highest insulation rating possible, consider using Argatherm Smoother for layer 3, followed by Decork Alfarflex 0.2 for layer 4.

Acoustic Insulation

Diathonite Acoustix

200+ projects in Europe | Replaces common plaster and insulation

20 Kg (pre-order)

Diathonite Acoustix is ​​a sound-absorbing and acoustic insulating plaster, premixed, formulated with cork, clay, diatomaceous earth and natural hydraulic lime. Diathonite Acoustix is ​​used for the acoustic correction of facades and partition walls, for the creation of sound-absorbing acoustic coatings, for the elimination of echo, the reduction of reverberation and the noise of the environments.

In addition to its acoustic insulation and sound absorption characteristics, Diathonite Acoustix has good thermal insulation characteristics and high dehumidifying capacities.

Product Description:

  1. 4.7 kg/m2 of 10mm thickness

  2. More than 70% Sound absorption

  3. Noise Reduction Coefficient: 0.60

  4. Sound absorption average: 0.61

  5. Soundproofing power on site (partition wall realised with 2 cm Diathonite + 25 cm Poroton brick + 2 cm Diathonite): R'w ≥ 51.0 dB

  6. Thermal conductivity: 0.083 W/mK

  7. Thermal resistance: 0.12 m2K/W

  8. Breathability: μ = 4

  9. Compression strength: 3.0 M/mm2

  10. Class A1 Fire rating

Complete Insulation Recommendations

To achieve the highest insulation rating possible, consider using Argatherm Smoother for layer 3, followed by Decork Alfarflex 0.2 for layer 4.

Dehumidifying

Diathonite Deumix+

80+ projects in Europe | Replaces common plaster and dehumidifiers

20 Kg (pre-order)

Thermal, environmentally friendly, lightweight plaster that combines the properties of a dehumidifying plaster and an anti-salt render in a single product. Diathonite Deumix + , made with natural cork material, is designed for the restoration of masonry affected by capillary rising damp.

Product Description:

  1. 4.4 kg/m2 of 10mm thickness

  2. 15 days to dry at a relative humidity of 50%, 23°C

  3. High porosity

  4. Excellent breathability: μ = 4

  5. Water absorption by capillarity (90 minutes): Category W0

  6. Can be applied on damp walls of all types by trowel or with a plastering machine

  7. Thermal conductivity: 0.080 W/mK

  8. Thermal resistance: 0.125 m2K/W

  9. Porosity of hardened mortar: 71.64%

  10. Compressive strength: 3.11 N/mm2

  11. Class A1 Fire rating

Complete dehumidifying Recommendations

To achieve the highest dehumidying rating possible, consider the following solution. For underground masonry, apply Watstop followed by Deumix+. If you observe the presence of salt efflorescence, apply Diathonite Regularization followed by Deumix+. If there is no salt efflorescence, you may apply Deumix+ directly.

For interior spaces, finish off the wall with C.W.C Stop Condense. For exterior walls, you may choose to apply coloured Argacem or Argatherm Skim coat for a smooth finish, Acrilid protect coating for extra protection, or coloured Plasterpaint directly.

Do you have specific requirements?

The listed materials are not exhaustive of our full range of green plaster products. If you have specific requirements that you need to meet and would like to do so by introducing cork-based materials into your projects, let us know! We are likely to have a product that is perfect for your application.